2224816160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1986443}}^1$

素因数の和:1986465

約数の個数: 48

約数和(自身を含む): 6007006656

約数和(自身を除く): 3782190496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1986443, 3972886, 7945772, 9932215, 13905101, 15891544, 19864430, 27810202, 31783088, 39728860, 55620404, 63566176, 69525505, 79457720, 111240808, 139051010, 158915440, 222481616, 278102020, 317830880, 444963232, 556204040, 1112408080, 2224816160]

約数ペア:

[(1, 2224816160), (2, 1112408080), (4, 556204040), (5, 444963232), (7, 317830880), (8, 278102020), (10, 222481616), (14, 158915440), (16, 139051010), (20, 111240808), (28, 79457720), (32, 69525505), (35, 63566176), (40, 55620404), (56, 39728860), (70, 31783088), (80, 27810202), (112, 19864430), (140, 15891544), (160, 13905101), (224, 9932215), (280, 7945772), (560, 3972886), (1120, 1986443)]